| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| MARES RUN ROSE - HSH | Mare | BROWN | 60841 | 26/10/1977 | Stud Book | Deceased |
| MARES RUN SUGAR | Mare | CHESTNUT | 57728 | 20/08/1977 | Stud Book | Deceased |
| MARES RUN SWANEE | Gelding | CHESTNUT | 15514 | 04/09/1968 | Stud Book | Deceased |
| MARES RUN TESS - HSH | Mare | BAY | 57729 | 09/09/1975 | Stud Book | Not Eligible |
| MARES RUN TRINKET - HSH | Mare | BAY | 15519 | 10/10/1970 | Stud Book | Deceased |
| MARG | Mare | BAY | 19926 | Stud Book | Deceased | |
| MARGALAH CREAMY | Mare | PALOMINO | 33111 | Stud Book | Not Eligible | |
| MARGALAH DAWN | Mare | GREY | 33110 | Stud Book | Not Eligible | |
| MARGALAH GIRLIE | Mare | BAY | 33112 | Stud Book | Not Eligible | |
| MARGALAH NOC | Mare | BAY | 33113 | Stud Book | Not Eligible | |
| MARGALAH SISTER | Mare | GREY | 33114 | Stud Book | Not Eligible | |
| MARGARET ANNA | Mare | BROWN | 58611 | 27/09/1975 | Stud Book | Not Eligible |
| MARGARETROSE - HSH | Mare | BAY | 191426 | 12/10/2009 | Stud Book | Not Eligible |
| MARGARETS DAUGHTER | Mare | CHESTNUT | 69425 | 01/08/1979 | Stud Book | Not Eligible |
| MARGARETS GLORY | Mare | BAY | 15261 | 01/01/1968 | Stud Book | Deceased |
| MARGARETS JOY | Mare | CHESTNUT | F31428 | 26/10/1981 | Foal Recorded | Not Eligible |
| MARGARITA | Mare | CHESTNUT | 76610 | 24/11/1986 | Stud Book | Not Eligible |
| MARGARITA ONE MOORE | Mare | BAY | C2-256452 | 29/11/2019 | Second Cross | Not Eligible |
| MARGE - FM HSH | Mare | CHESTNUT | 362 | Stud Book | Deceased | |
| MARGETTE | Mare | GREY | 37963 | 18/12/1972 | Stud Book | Not Eligible |
| MARGIE | Mare | BROWN | 22156 | 01/08/1969 | Stud Book | Deceased |
| MARGLEN BLUE GIRL | Mare | GREY | 22517 | 20/08/1969 | Stud Book | Deceased |
| MARGLEN GIRLIE | Mare | CHESTNUT | 4453 | 26/10/1971 | Stud Book | Deceased |
| MARGO | Mare | BAY | 15387 | Stud Book | Deceased | |
| MARGO MANDY | Mare | BAY | 47369 | 01/01/1972 | Stud Book | Deceased |
| MARGOLLY TIFFANY | Mare | CHESTNUT | 69809 | 14/10/1980 | Stud Book | Not Eligible |
| MARGOS MATE | Gelding | BLACK | 20238 | 03/11/1968 | Stud Book | Deceased |
| MARGOT | Mare | BROWN | 31020 | 01/01/1973 | Stud Book | Not Eligible |
| MARGOT MONTE - HSH | Mare | BAY | 106841 | 28/10/1987 | Stud Book | Deceased |
| MARGOTS KINGDOM | Mare | BROWN | 24955 | Stud Book | Deceased | |
| MARGOTS SISTER | Mare | BAY | 21788 | 27/09/1967 | Stud Book | Deceased |
| MARGRET | Mare | BAY | 22049 | Stud Book | Deceased | |
| MARGS CHECKERS | Mare | BAY | 127100 | 16/09/1982 | Stud Book | Not Eligible |
| MARGS GIFT | Mare | CHESTNUT | 80247 | 01/08/1987 | Stud Book | Eligible |
| MARGS MYSTERY | Mare | CHESTNUT | 57480 | 16/11/1976 | Stud Book | Not Eligible |
| MARGS REVEREND ANGEL - HSH | Mare | BAY | 176330 | 14/11/2004 | Stud Book | Eligible |
| MARGSHERLS CRACA JACK | Stallion | BLACK | R-255257 | 11/09/2019 | Base Registry | Eligible |
| MARGSHERLS JEWELS | Mare | BAY | C2-245171 | 28/10/2015 | Second Cross | Eligible |
| MARGSHERLS WHISPERS | Mare | BAY/BROWN | C2-233763 | 25/11/2013 | Second Cross | Eligible |
| MARGUERITA STAR | Mare | BROWN | 43600 | 19/01/1976 | Stud Book | Not Eligible |
| MARGZ NARDIA - HSH | Mare | GREY | C2-232381 | 20/11/2011 | Second Cross | Not Eligible |
| MARIA | Mare | BAY/BROWN | 1579 | 04/08/1966 | Stud Book | Deceased |
| MARIA JEDDA | Mare | BAY/BLACK | 55397 | 26/02/1974 | Stud Book | Not Eligible |
| MARIACHI | Gelding | BROWN | 11139 | 01/01/1966 | Stud Book | Deceased |
| MARIAH | Mare | BAY | 29948 | 01/01/1975 | Stud Book | Not Eligible |
| MARIAH GYPSEY | Mare | CHESTNUT | 44348 | 29/09/1973 | Stud Book | Not Eligible |
| MARIAH LENA | Mare | CHESTNUT | C2-156449 | 21/10/2000 | Second Cross | Not Eligible |
| MARIAH OAK | Mare | CHESTNUT | C1-156445 | 23/10/1994 | First Cross | Eligible |
| MARIAHS MATILDA | Mare | BROWN | 176819 | 30/11/2005 | Stud Book | Not Eligible |
| MARIANA LODGE ALPHA | Gelding | BAY | F16058 | 27/11/1978 | Foal Recorded | Not Eligible |
| MARIANA LODGE AMBER | Mare | CHESTNUT | 36764 | Stud Book | Not Eligible | |
| MARIANA LODGE BONNIE | Mare | BAY | 49984 | 02/11/1965 | Stud Book | Deceased |
| MARIANKER BILLY JO | Mare | BROWN | F15943 | 23/10/1977 | Foal Recorded | Not Eligible |
| MARIANKER DELILAH | Mare | BAY | F15944 | 02/11/1976 | Foal Recorded | Not Eligible |
| MARIANKER SPIDER | Stallion | BROWN | F6312 | 21/05/1976 | Foal Recorded | Deceased |
| MARIANKER SUSIE | Mare | BROWN | 27723 | 19/09/1973 | Stud Book | Not Eligible |
| MARIANNE | Mare | BROWN | 957 | Stud Book | Deceased | |
| MARIANVALE ANNA | Mare | BAY | 25739 | Stud Book | Not Eligible | |
| MARIANVALE BLACK OPAL | Mare | BLACK | 25737 | Stud Book | Not Eligible | |
| MARIANVALE COOL MISS | Mare | BROWN | 25738 | Stud Book | Not Eligible | |
| MARIANVALE DIAMOND DECK | Stallion | BLACK | 25744 | 01/08/1970 | Stud Book | Deceased |
| MARIANVALE MODEL MISS | Mare | BLACK | 25740 | Stud Book | Not Eligible | |
| MARIANVALE RANGER LASS | Mare | CHESTNUT | 25742 | Stud Book | Not Eligible | |
| MARIANVALE SHAKIRA | Mare | GREY | 25743 | Stud Book | Not Eligible | |
| MARIANVALE VALIANT LASS | Mare | BROWN | 25741 | Stud Book | Not Eligible | |
| MARIAS SONG | Mare | BAY/BROWN | 69849 | 20/01/1981 | Stud Book | Deceased |
| MARIBA | Mare | CHESTNUT | 14778 | 01/01/1966 | Stud Book | Deceased |
| MARIBOROUGH PARK RAPSEDY | Gelding | GREY | 52691 | 01/01/1976 | Stud Book | Not Eligible |
| MARIBOU | Mare | BAY | 30975 | 01/01/1969 | Stud Book | Deceased |
| MARIE | Mare | BAY | 14196 | Stud Book | Deceased | |
| MARIE LAVEAU | Mare | BROWN | 158961 | 25/09/1997 | Stud Book | Deceased |
| MARIE LOU | Mare | BROWN | 18932 | Stud Book | Deceased | |
| MARIEGOLD | Mare | CHESTNUT | 25552 | Stud Book | Not Eligible | |
| MARIEKA JESSIE | Mare | BAY | 62915 | 01/01/1976 | Stud Book | Deceased |
| MARIEKA LITTLE LADY | Mare | BAY | 64290 | 02/11/1978 | Stud Book | Not Eligible |
| MARIELLE | Mare | CHESTNUT | 71197 | 21/10/1983 | Stud Book | Not Eligible |
| MARIELOO | Mare | BROWN | 1442 | Stud Book | Deceased | |
| MARIES LASS | Mare | GREY | 54914 | Stud Book | Not Eligible | |
| MARIETTA - HSH | Mare | BAY | 1563 | 14/11/1962 | Stud Book | Deceased |
| MARIGAY BAM BAM - HSH | Gelding | DUN | 144610 | 24/10/1998 | Stud Book | Not Eligible |
| MARIGAY GERTIE - HSH | Mare | BAY | 153589 | 11/01/2006 | Stud Book | Not Eligible |
| MARIGAY MISTY - HSH | Gelding | GREY | 153588 | 27/10/2002 | Stud Book | Not Eligible |
| MARIGAY NIBBLES - HSH | Mare | BAY/BROWN | 238693 | 29/11/2011 | Stud Book | Not Eligible |
| MARIGAY PEARL - HSH | Mare | BAY/BROWN | 171394 | 15/10/2003 | Stud Book | Not Eligible |
| MARIGAY PEBBLES | Mare | BAY/BROWN | SM-146434 | 12/09/1998 | Special Merit - Stud Book | Not Eligible |
| MARIGAY WHISKERS - HSH | Gelding | BAY/BROWN | 185917 | 14/10/2007 | Stud Book | Not Eligible |
| MARIGOLD | Mare | CHESTNUT | 9816 | 01/11/1968 | Stud Book | Deceased |
| MARIGOLD II | Mare | CHESTNUT | 17810 | 08/01/1967 | Stud Book | Deceased |
| MARIHA | Mare | BROWN | 19627 | 03/04/1973 | Stud Book | Not Eligible |
| MARIJAH JASMIN | Mare | CHESTNUT | C1-257011 | 17/09/2017 | First Cross | Not Eligible |
| MARIJAH REDEMPTION - HSH | Mare | BLACK | 259421 | 02/09/2019 | Stud Book | Eligible |
| MARIJAH REPEAT - HSH | Gelding | BAY | 256499 | 02/11/2018 | Stud Book | Eligible |
| MARIJAH REPLAY | Gelding | BLACK | C2-256500 | 23/09/2018 | Second Cross | Eligible |
| MARIJAH RUBY | Mare | BAY | C1-259422 | 02/11/2019 | First Cross | Eligible |
| MARIJAH SADIE | Mare | BROWN | C2-259423 | 22/11/2019 | Second Cross | Eligible |
| MARIJAH SNICKERS | Mare | BROWN | C1-256122 | 25/11/2014 | First Cross | Not Eligible |
| MARIJAH SPINNING SHAPES | Mare | BAY | 262584 | 31/08/2018 | Stud Book | Eligible |
| MARILADE ECHO | Gelding | DUN | 114234 | 25/09/1989 | Stud Book | Not Eligible |
| MARILLANA EDWINA | Mare | GREY | 80649 | 12/09/1989 | Stud Book | Not Eligible |
| MARILLANA GINGALING | Stallion | BROWN | 127949 | 01/05/1996 | Stud Book | Not Eligible |